DITHIONITROBENZOIC ACID Meaning and
Definition
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Dithionitrobenzoic acid is a compound with the chemical formula C7H4N2O6S2. Also known as DTNB or Ellman's reagent, it belongs to the class of organic compounds called nitrobenzoic acids. DTNB is well-known for its vibrant yellow color and high reactivity in biochemical assays. It contains a benzene ring attached to two nitro groups (NO2) and two thiol groups (SH) bound to a sulfur atom in the ortho positions of the benzene ring.
DTNB is commonly utilized in laboratory research and medical diagnostics as a highly sensitive and specific reagent for detecting and quantifying thiol-containing compounds. Its reactivity with thiol groups leads to the formation of a mixed disulfide product, accompanied by the development of an intense yellow color. This reaction can be used to determine the concentration of thiol-containing compounds, such as glutathione, cysteine, and various enzymes involved in redox processes.
The distinctive properties of dithionitrobenzoic acid make it an indispensable tool in biochemistry, enzymology, and pharmacology. Its ability to selectively interact with thiol groups enables the study of thiol-mediated redox processes and the assessment of oxidative stress levels in biological systems. Furthermore, DTNB is often utilized in drug discovery research for screening chemical compounds that may interact with thiol-containing proteins or enzymes.
Common Misspellings for DITHIONITROBENZOIC ACID
- sithionitrobenzoic acid
- xithionitrobenzoic acid
- cithionitrobenzoic acid
- fithionitrobenzoic acid
- rithionitrobenzoic acid
- eithionitrobenzoic acid
- duthionitrobenzoic acid
- djthionitrobenzoic acid
- dkthionitrobenzoic acid
- dothionitrobenzoic acid
- d9thionitrobenzoic acid
- d8thionitrobenzoic acid
- dirhionitrobenzoic acid
- difhionitrobenzoic acid
- dighionitrobenzoic acid
- diyhionitrobenzoic acid
- di6hionitrobenzoic acid
- di5hionitrobenzoic acid
- ditgionitrobenzoic acid
- ditbionitrobenzoic acid
Etymology of DITHIONITROBENZOIC ACID
The word "Dithionitrobenzoic Acid" is derived from the combination of multiple roots and prefixes.
"Dithio-" refers to the presence of two sulfur atoms in the molecule.
"Nitro-" indicates the presence of a nitro group (-NO2), composed of one nitrogen and two oxygen atoms.
"Benzoic Acid" refers to the compound being an acid derivative of benzene, a six-carbon aromatic hydrocarbon.
Overall, "Dithionitrobenzoic Acid" describes a compound with a benzoic acid structure that includes two sulfur atoms and a nitro group.
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